/* App styles */
.app {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  padding: 20px;
  font-family: sans-serif;
}

h1 {
  font-size: 24px;
  margin-bottom: 20px;
}

.sidebar {
  flex: 1;
  min-width: 200px;
  border-right: 1px solid #ccc;
  padding-right: 20px;
  margin-right: 20px;
}

.content {
  flex: 2;
  display: flex;
  flex-direction: column;
}

.page {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  border: 1px solid #ccc;
  padding: 20px;
  margin-bottom: 20px;
}

.component {
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #eaeaea;
  border: 1px solid #ddd;
  border-radius: 4px;
  width: 100px;
  height: 100px;
  margin-right: 10px;
  cursor: pointer;
  transition: background-color 0.3s;
}

.component.selected {
  border-color: #000;
  background-color: #ddd;
}

.props-form {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 20px;
}

h2 {
  font-size: 20px;
  margin-bottom: 10px;
}

input {
  width: 200px;
  height: 30px;
  margin-bottom: 10px;
  padding: 5px;
}

button {
  width: 100px;
  height: 30px;
  background-color: #007bff;
  color: #fff;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  transition: background-color 0.3s;
}

button:hover {
  background-color: #0056b3;
}